Pls help me its urgent
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Answered by
1
Answer:
11°
Step-by-step explanation:
plz mark me as brainliest
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2
Answer:
x=11
Step-by-step explanation:
sum all angles in a triangle=180⁰
3x+28 + 5x+52 +2x-10 =180⁰
10x + 70 =180⁰
10x= 180⁰ -70⁰
10x =110
x=110÷10
x =11.
pls mark as brainliest
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